Protein Info for GFF7667 in Variovorax sp. SCN45

Annotation: nucleoside transporter

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 204 transmembrane" amino acids 39 to 60 (22 residues), see Phobius details amino acids 77 to 96 (20 residues), see Phobius details amino acids 143 to 167 (25 residues), see Phobius details amino acids 179 to 201 (23 residues), see Phobius details PF07662: Nucleos_tra2_C" amino acids 1 to 198 (198 residues), 226.2 bits, see alignment E=1.8e-71

Best Hits

Predicted SEED Role

"Nucleoside permease NupC" in subsystem Deoxyribose and Deoxynucleoside Catabolism

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (204 amino acids)

>GFF7667 nucleoside transporter (Variovorax sp. SCN45)
VPETGEPLTRGTIKMEVEKNTANIIDAAAAGAGDGLRLALNIGAMLLAFIALMALINAPL
TWIGEHTGLAAAIGKPTNLSTILGFVLAPIAWVIGTPWADANVVGGLIGEKVVLNEFVAY
THLADIVNGKVAGVSLSDEGRLIATYALCGFANFSSIAIQIGGIGGLAPERRQDLARFGL
RAVLGGSIATFMTATIAGVLTHFS